Apple Error Codes Database
Comprehensive Apple Error Codes
Explore our extensive database of over 5,000 Apple Ecosystem error codes. From macOS to iOS, tvOS, watchOS, and visionOS, each code is presented with its name and a concise description to help you quickly pinpoint and resolve issues.
Whether you’re a developer refining an app or a user troubleshooting a system glitch, this resource empowers you with the knowledge to decode cryptic errors and find actionable solutions. No more guesswork—just clear guidance to keep your projects and devices running smoothly.
| Number | Name & Description | Platforms | Framework | Header |
|---|---|---|---|---|
| -10030 |
telFeatNotSub
Telephony feature is not subscribed.
|
macOS | CarbonCore | MacErrors.h |
| -10033 |
telFeatNotSupp
Telephony feature not supported.
|
macOS | CarbonCore | MacErrors.h |
| -10061 |
telFwdTypeNotSupp
Telephony forwarding type is not supported.
|
macOS | CarbonCore | MacErrors.h |
| -1 |
telGenericError
Generic telephony error.
|
macOS | CarbonCore | MacErrors.h |
| -10011 |
telHTypeNotSupp
Telephone host type not supported.
|
macOS | CarbonCore | MacErrors.h |
| -10018 |
telIndexNotSupp
Tel index not supported.
|
macOS | CarbonCore | MacErrors.h |
| -10107 |
telInitFailed
Telephone initialization failed.
|
macOS | CarbonCore | MacErrors.h |
| -10022 |
telIntExtNotSupp
Internal/External telephony not supported.
|
macOS | CarbonCore | MacErrors.h |
| -10064 |
telNoCallbackRef
Telephone callback reference missing.
|
macOS | CarbonCore | MacErrors.h |
| -10106 |
telNoCommFolder
Missing or invalid communication folder in telephony context.
|
macOS | CarbonCore | MacErrors.h |
| 0 |
telNoErr
No telephony error in CarbonCore.
|
macOS | CarbonCore | MacErrors.h |
| -10007 |
telNoMemErr
Telephony no memory error.
|
macOS | CarbonCore | MacErrors.h |
| -10008 |
telNoOpenErr
Telephony no open error.
|
macOS | CarbonCore | MacErrors.h |
| -10102 |
telNoSuchTool
Telephone no such tool error.
|
macOS | CarbonCore | MacErrors.h |
| -10116 |
telNotEnoughdspBW
Insufficient DSP bandwidth for telephony
|
macOS | CarbonCore | MacErrors.h |
| 8 |
telNoTools
No telephony tools available.
|
macOS | CarbonCore | MacErrors.h |
| -10090 |
telPBErr
Telephone PB error.
|
macOS | CarbonCore | MacErrors.h |
| -10020 |
telStateNotSupp
Telephone state is not supported
|
macOS | CarbonCore | MacErrors.h |
| -10071 |
telStillNeeded
Telephony service still needed
|
macOS | CarbonCore | MacErrors.h |
| -10072 |
telTermNotOpen
Telephony terminal is not open or available.
|
macOS | CarbonCore | MacErrors.h |